2011 Fiscal Year Final Research Report
Development of novel bio-legume crops with high N fixation ability for harsh environment
| Project/Area Number |
21380202
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Boundary agriculture
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| Research Institution | National Institute of Agrobiological Sciences |
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Principal Investigator |
TOMOOKA Norihiko 独立行政法人農業生物資源研究所, 多様性活用研究ユニット, ユニット長 (40373253)
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| Co-Investigator(Kenkyū-buntansha) |
YOKOYAMA Tadashi 東京農工大学, 大学院・農学研究院, 教授 (70313286)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 育種 / 耐塩性 / マメ科植物 / 栽培化 / 耐酸性 / 根粒菌 / 共生窒素固定 / 親和性 |
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| Research Abstract |
To develop novel legume crops which can be grown on harsh environment without industrially synthesized N, Vigna marina, V. luteola and V. vexillata together with their symbiotic bacteria were analyzed for their resistance to NaCl, pH and high temperature stresses. Some of the plant accessions together with symbiotic bacteria accessions were revealed to have very high potential for the development of novel stress resistant legume-symbiotic production system.
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[Presentation] Phenotypic improvement of Bradyrhizobium japonicum USDA110 into a high temperature torelant strain in terms of ion-beam2010
Author(s)
Takeda, K., Tejima, K., Satho, K., Narumi, I., Yokoyama, T
Organizer
1st Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation
Place of Presentation
Aoshima Palmbeach Hotel, Miyazaki, Japan
Year and Date
2010-09-23
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[Presentation] Plant nutritional and yielding effec ts of Azospirillum biofertiliaer on rice cu ltivation under Japanese paddy fields and climatic conditions2010
Author(s)
Yokoyama, T., Torii, A., Ando, S., Koji ma, K., Motobayashi, T., Boonkerd, N
Place of Presentation
Aos hima Palmbeach Hotel, Miyazaki, Japan
Year and Date
2010-09-23
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